CA $250 Cheap Flights from Skiathos (JSI) to Kos (KGS)

View CA $250 flight on Sun, Sep. 14, 2025Opens in a new window

Popular airlines from Skiathos (JSI-Skiathos Island National) to Kos (KGS-Kos Island Intl.)

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Cheap flights from Skiathos (JSI) to Kos (KGS)

Prices were available within the past 7 days and start at CA $250 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Skiathos to Kos (JSI - KGS) route information
Origin airport
Skiathos Island National
Destination airport
Kos Island Intl.
Distance
408 km

Skiathos to Kos Flights

The easy way to book your flights from Skiathos to Kos 

With Expedia, it’s simple to find and book flights to Kos from Skiathos whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to Kos Island Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Skiathos to Kos today, tomorrow, or this week.  

 

Save dollars with cheap flights from Skiathos Island National, JSI to Kos Island Intl., KGS 

Sort your search results by price to find great deals on your flight from Skiathos to Kos—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kos from Skiathos currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Kos  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Kos from Skiathos 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kos with Expedia today.

Frequently asked questions

How much is a flight from Skiathos Island National Airport (JSI) to Kos Island Intl. Airport (KGS)?
Round-trip tickets from Skiathos Int Airport to Kos Island Intl. Airport (KGS) start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Skiathos Int Airport to Kos Island Intl. Airport (KGS)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Skiathos Int Airport to KGS that have flexible change policies?
Select our "No change fees" filter to find flexible travel options for your flight from Skiathos Island National Airport (JSI) to Kos Airport. This allows you to lock in a low rate ahead of time and still have the freedom to reschedule without any additional fees. Just keep in mind that fare differences may still apply.
How many hours is the flight from JSI to Kos Island Intl. Airport (KGS)?
With the flight time between Skiathos Int Airport and Kos Island Intl. Airport (KGS) only 1 hour and 39 minutes, you'll be exploring the sights of Kos in the blink of an eye.
How far is the flight from JSI to Kos Airport?
A flight distance of just 410 kilometres separates Skiathos and Kos. Once you're in the air, you won't have time to do much more than read the in-flight magazine.
Which airlines fly direct from JSI to Kos Airport?
Direct flights aren't available, so you'll have to make at least one stop between JSI and Kos Island Intl. Airport (KGS). Take advantage of the layover time to stretch your legs and freshen up.
Are Skiathos Island National Airport (JSI) to KGS flight tickets cheaper when they're purchased at the last minute?
Flight tickets from JSI to Kos Airport are available up to a year before departure on Expedia. And although you may pick up great last-minute deal, it's not something you should count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

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